Is the room air in my home dry, humid, hot or cold? Selina tells the exact answer. If Selina flashes a smile, the conditions in your home are fine. Mutrunaama, on the other hand, tells you that either the relative humidity is below 40% and you need a humidifier, or the relative humidity is above 60% and you need a dehumidifier. Selina Little can be mounted on the wall with a sticker or it can stand on a pull-out leg. Thanks to its small size, you can always keep Selina with you and check the conditions even at the cabin or on trips.
CHARACTERISTICS A smiley tells you if the air humidity is at an appropriate level, Digital clock, Very accurate sensor, Measures relative air humidity and temperature, Battery included (CR 2016)